| event | round | table | player one | result | player two |
| Grand Prix Philadelphia 2012 | 15 | 13 | DeMars, Brian (1983) | Lost 1-2 | Demestrio, Joe (1701) |
| Grand Prix San Diego 2013 | 6 | 61 | DeMars, Brian (1946) | Won 2-0 | Demestrio, Joe (1758) |
| Grand Prix Cincinnati 2014 | 15 | 16 | DeMars, Brian (1887) | Lost 0-2 | Demestrio, Joe (1860) |